/*
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright @2008 the original author or authors.
 */
package com.bluestone.core;

import com.bluestone.util.Util;

/**
 * Open a page.
 * @author <a href="mailto:bluesotne.master@gmail.com">daniel.q</a>
 *
 */
public class OpenPageAction extends Action {

	/**
	 * @param type
	 * @param target String that defines the target page path.
	 * @param value
	 * @param delay
	 * @param offset
	 */
	public OpenPageAction(String type, String target, String value, String delay,
			String offset) {
		super(type, target, value, delay, offset);
	}
	
	@Override
	public boolean execute(){
		if (!super.execute()){
			return false;
		}

		Page current = Util.getCurrentPage();
		if(current == null){
			return false;
		}
		Element element = current.searchForward(target);
		if(element == null){
			Util.warn("Can't find element that forward to "+target+" in "+ current.getSearchPath() + " page!");
			return false;
		}
		if(element.getIndex() >0){
			ActionFactory.createAction(ActionFactory.FOCUSACTION, element.getSearchPath(), null, null, offset).execute();
		}else{
			ActionFactory.createAction(ActionFactory.CLICKACTION, element.getSearchPath(), null, null, offset).execute();
		}
			
		Page forward = Util.getCurrentProject().searchPage(target);
		Util.setCurrentPage(forward);
		
		return true;
	}

}
